727924236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 1927648800

約数和(自身を除く): 1199724564

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 89, 109, 111, 148, 156, 169, 178, 218, 222, 267, 327, 338, 356, 436, 444, 481, 507, 534, 654, 676, 962, 1014, 1068, 1157, 1308, 1417, 1443, 1924, 2028, 2314, 2834, 2886, 3293, 3471, 4033, 4251, 4628, 5668, 5772, 6253, 6586, 6942, 8066, 8502, 9701, 9879, 12099, 12506, 13172, 13884, 15041, 16132, 17004, 18421, 18759, 19402, 19758, 24198, 25012, 29103, 30082, 36842, 37518, 38804, 39516, 42809, 45123, 48396, 52429, 55263, 58206, 60164, 73684, 75036, 85618, 90246, 104858, 110526, 116412, 126113, 128427, 157287, 171236, 180492, 209716, 221052, 252226, 256854, 314574, 358937, 378339, 504452, 513708, 556517, 629148, 681577, 717874, 756678, 1076811, 1113034, 1363154, 1435748, 1513356, 1639469, 1669551, 2044731, 2153622, 2226068, 2726308, 3278938, 3339102, 4089462, 4307244, 4666181, 4918407, 6557876, 6678204, 8178924, 9332362, 9836814, 13998543, 18664724, 19673628, 27997086, 55994172, 60660353, 121320706, 181981059, 242641412, 363962118, 727924236]

約数ペア:

[(1, 727924236), (2, 363962118), (3, 242641412), (4, 181981059), (6, 121320706), (12, 60660353), (13, 55994172), (26, 27997086), (37, 19673628), (39, 18664724), (52, 13998543), (74, 9836814), (78, 9332362), (89, 8178924), (109, 6678204), (111, 6557876), (148, 4918407), (156, 4666181), (169, 4307244), (178, 4089462), (218, 3339102), (222, 3278938), (267, 2726308), (327, 2226068), (338, 2153622), (356, 2044731), (436, 1669551), (444, 1639469), (481, 1513356), (507, 1435748), (534, 1363154), (654, 1113034), (676, 1076811), (962, 756678), (1014, 717874), (1068, 681577), (1157, 629148), (1308, 556517), (1417, 513708), (1443, 504452), (1924, 378339), (2028, 358937), (2314, 314574), (2834, 256854), (2886, 252226), (3293, 221052), (3471, 209716), (4033, 180492), (4251, 171236), (4628, 157287), (5668, 128427), (5772, 126113), (6253, 116412), (6586, 110526), (6942, 104858), (8066, 90246), (8502, 85618), (9701, 75036), (9879, 73684), (12099, 60164), (12506, 58206), (13172, 55263), (13884, 52429), (15041, 48396), (16132, 45123), (17004, 42809), (18421, 39516), (18759, 38804), (19402, 37518), (19758, 36842), (24198, 30082), (25012, 29103)]